Fix gdb snapshots

Joel pointed out that gdb snapshots were broken by my Makefile patch
series.  The bug is that rmdir in distclean was failing, because the
directory did not exist.  This fixes the bug by only invoking rmdir when
the directory exists.

Tested using "src-release.sh gdb".

2017-11-29  Tom Tromey  <tom@tromey.com>

	* Makefile.in (distclean): Handle the case where rmdir fails.
This commit is contained in:
Tom Tromey 2017-11-29 09:27:40 -07:00
parent 6cf829987c
commit 5dcf52c19f
2 changed files with 5 additions and 1 deletions

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@ -1,3 +1,7 @@
2017-11-29 Tom Tromey <tom@tromey.com>
* Makefile.in (distclean): Handle the case where rmdir fails.
2017-11-29 Tom Tromey <tom@tromey.com>
* symfile.c (_initialize_symfile): Update usage text for

View File

@ -1995,7 +1995,7 @@ distclean: clean
rm -f Makefile
rm -rf $(DEPDIR)
for i in $(CONFIG_SRC_SUBDIR); do \
rmdir $$i/$(DEPDIR); \
if test -d $$i/$(DEPDIR); then rmdir $$i/$(DEPDIR); fi \
done
maintainer-clean: local-maintainer-clean do-maintainer-clean distclean